Allstar satisfies all the necessary functions of a task chair, allowing it to be used wherever high functional performance is desired but its aesthetics make it an especially ideal choice for modern workplace concepts.

Its rounded form exudes comfort and yields a calming influence on the fast-paced dynamic of today's offices, creating a relaxed, home-like ambience for workers in office settings.

A synchronised mechanism with lockable positions, adjustability of seat height and depth, and an adjustable backrest.

The stout loop frame made of robust plastic simultaneously performs the function of armrests, backrest support and extended arm of the mechanical unit.

Designer:Konstantin GrcicDimensions: 760mmW x 740mmD x 785-955mmHSeat Height: 420-530mm Seat Depth: 390-440mm Seat Width: 440mmBackrest & Seat: backrest in polyamide, coated with polyurethane foam. Height of backrest adjustable up to 50mm using a quick release lever. Seat with contouring on the front edge, consisting of a polyamide seat plate, polyurethane foam and a seat cover stretched over the surface in fabric or leather.Armrest/Back Bracket: loop frame made of polyamide that serves as the armrest structure, back support and an extended arm of the technical mechanism. Mechanical Unit: the synchronised mechanism can be locked in the upright position. Equipped with seat height and seat depth adjustment as standard features. Fabrics:

Hopsak; 100% Polymide. A flat plain weave fabric, the duotone colours offer high contrast, brightly hued or subtle combinations of warp and weft threads. Highly durable and robust, Hopsak can be used in private interiors as well as public areas. 200,000 Martindale.

The standard grade leather used by Vitra is a robust cowhide leather, dyed-through, pigmented and embossed with an even grain pattern. Since it is hard-wearing and easy to maintain, it can also be used in office environments.